UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVdU1TOZ8OwoKbq9J5H+MSTOzwCDw2MvSwpeAmhhLhU=' 
WHERE 
  key_id = '13cc78ce943e460988190f78bfcd80012fbf21a53bd16421ecf3484fdb846022' 
  AND (
    token = 'kVdU1TOZ8OwoKbq9J5H+MSTOzwCDw2MvSwpeAmhhLhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )